Mortimer Brewster

Cary Grant

Acting

Elaine Harper Brewster

Priscilla Lane

Acting

Aunt Abby Brewster

Josephine Hull

Acting

Aunt Martha Brewster

Jean Adair

Acting

Jonathan Brewster

Raymond Massey

Acting

'Teddy Roosevelt' Brewster

John Alexander

Acting

Dr. Einstein

Peter Lorre

Acting

Officer Patrick O'Hara

Jack Carson

Acting

Mr. Witherspoon

Edward Everett Horton

Acting

Lt. Rooney

James Gleason

Acting

Reverend Harper

Grant Mitchell

Acting

Sergeant Brophy

Edward McNamara

Acting

Taxi Cab Driver

Garry Owen

Acting

Officer Saunders

John Ridgely

Acting

Judge Cullman

Vaughan Glaser

Acting

Dr. Gilchrist

Chester Clute

Acting

Reporter at Marriage License Office

Charles Lane

Acting

Gibbs

Edward McWade

Acting

Photographer at Marriage License Office (uncredited)

Hank Mann

Acting

Marriage License Clerk

Spencer Charters

Acting

New York Pitcher (uncredited)

Sol Gorss

Acting

Umpire (uncredited)

Lee Phelps

Acting

Drummer at baseball game (uncredited)

Raymond Walburn

Acting

Young Man in Line (uncredited)

Spec O'Donnell

Acting

Man in Phone Booth (uncredited)

Leo White

Acting